> Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.
Special access is not freedom of speech, or any media org that already wasn't allowed into the White House press briefings could be said to have had their First Amendment rights violated. But you knew that.